@article{DE_1969_5_12_a3,
     author = {I. V. Gaishun},
     title = {The stability in the large of a motion definable by a single third order nonlinear system},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2156--2164},
     publisher = {mathdoc},
     volume = {5},
     number = {12},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1969_5_12_a3/}
}